STi’s published NASA experience includes requirements assessment, design review, reliability and mission assurance. Each review depends on knowing the configuration assessed, the operating assumptions and the tests or analyses supporting the conclusion.
Aerospace review requires clarity about the question being answered. A design assessment evaluates a defined baseline. Verification establishes evidence against specified requirements. Validation considers the intended use and environment. Keeping these purposes distinct helps a review team understand both the strength and the limits of the result.
- Requirements and design assessment
- Reliability and mission assurance
- Verification planning and evidence review
- Configuration-aware technical findings
Maintain the requirements-to-evidence chain.
A reviewable baseline connects requirements, interfaces, design decisions and planned verification. Methods and acceptance criteria should be established before an event so that the resulting data can be interpreted against the intended question. Unresolved assumptions and anomalies remain visible alongside the conclusion.
Model the actual system relationships.
Reliability and safety assessments depend on functional logic, shared dependencies, operating modes and the pedigree of the inputs. A component-level result needs to be understood in its system context. Changes to hardware, software or an interface can also change the applicability of earlier analyses.
Prepare a usable technical review record.
Useful records identify the configuration examined, evidence considered, findings, limitations and closure responsibilities. This supports a controlled decision and gives the next engineering team an understandable basis for continuing the work. Specific technical and risk-acceptance authorities remain defined by the program.
CONNECT THE REQUIREMENT TO THE RIGHT DISCIPLINE